What was the purpose of colored badges or triangles on camp uniforms? a. identifying different barracks b. identifying work crews c. identifying the offense, from religion to homosexuality d. allowing the guards to recognize individual prisoners e. labeling individuals for extermination

C

Explanation:

The purposes of colored badges or triangles on camp uniforms are for mostly identifying different groups of people. With colors and different shapes can help identify what group is which and the guards could sort the people out easier.

alaska is the answer to this

the correct answer is:   "   3.6 % " .

          →   the unemployment rate is:   " 3.6 % " .

explanation:

to calculate the "unemployment rate" :

the "unemployment rate"   =

  [# of people unemployed] /   [working age population]   * 100 %   ;

                =   [9 million] / [250 million]     *   100 % ;

    →     note:   the units of "million" cancel out;

                    since:   " {million} / {million} = 1 " ;

                =   (9 / 250)   * 100 %   ;

                = 0.036 * 100 % ;

                =   3.6 %

answer:   the unemployment rate is:   " 3.6 % " .